Jeweltest HT-225E Digital Concrete Test Hammer (10-60MPa; 2.207±0.1J)

Measuring ranges: 10-60MPa

Impact energy: 2.207±0.1J (0.225Kgf.m)

Length of spring stretch: 75±0.3mm

Tension spring stiffness: 785±30N/m

The static friction of pointer slider: 0.65N±0.15N

Radius of spherical tip: 25mm±1mm

The average rebound values on steel anvil: 80±2

Data storage capacity: 200 standard components

Power supply: 1×5# Ni-MH rechargeable battery

Housing dimensions: Φ54×280mm

Weight: ≈1kg

Brief Introduction

HT-225E Digital Concrete Hammer is a high-tech product, especially designed for the needs of in place test for concrete compressive strength, applied to non-destructive test (NDT) hardened concrete compressive strength component in construct projects.

Features

- Submit to < Technical Specification of Inspecting Concrete Compressive Strength by Rebound Method > (JGJ/T23-2011). And ASTM C805, EN 12504

- Unique automatic recording function improves the efficiency of measurement

- Non-contact grating sensor with high precision

- Large storage capacity

- Adopting USB interface, as U flash disk, no need special driver

- Digital part is suitable for all mechanical hammers of our company easily installed and serviced

Standard Delivery

- Main Unit

- Software

- USB connecting cable

- Power charger

- Carborundum stone

- Manual

- Warranty card

- Calibration Certification

- Add “NiMH rechargeable batteries 2 pcs(AA)”